Blog category
In-depth guides on AWS cost management, FinOps practices, rightsizing, Reserved Instances, and Savings Plans. Our engineers share real billing teardowns, unit economics frameworks, and cost anomaly playbooks from production environments.
Sixteen AWS launches from October 14 to 27, 2026, ranked by what they change on the bill. ECS Gateway still leads (~$394/mo less for 25 services in us-east-1). ECS GPU sharing and GPT-6.1 Terra come next. Five of the sixteen are not cost cuts.
On July 16, 2026 AWS removed the 30-day Standard residency gate for Standard-IA and One Zone-IA lifecycle transitions. Day-0 IA can cut first-month storage ~46% on 10 TB cold logs, but the 30-day IA billing minimum and $0.01/GB retrieval fees still apply.
Kevin W.On Jul 21, 2026 AWS shipped SES Essentials, Pro ($105/region), and Enterprise ($500/region). At 2M emails/mo a Pro-like a-la-carte stack runs ~$1,793 vs Pro plan ~$553. Switch only when you need the bundled stack.
Pon Pandian PaulswamyCloudZero, Vantage, Finout, nOps, ProsperOps, and Kubecost on AWS: a platform selection guide, plus who implements tagging, allocation, and architecture savings.
Kevin W.Production guide for Kubecost on AWS EKS: cost allocation setup, plus the architecture changes that reduce spend instead of just attributing it.
Kevin W.Implement ProsperOps on AWS. Savings Plans automation works best after baseline modeling and architecture stability. Production checklist included.
Kevin W.EC2 On-Demand is a matrix of family, size, OS, tenancy, and region. In us-east-1 (June 2026) a m7g.large Linux runs $0.0816/hr vs a g5.xlarge GPU at $1.006/hr. Graviton5 M9g/C9g now GA for new fleets.
Kevin W.ElastiCache bills node-hours for Redis/Valkey clusters and ECPUs for Serverless. A cache.r7g.large with two replicas is 3× the primary node cost before data transfer. Serverless wins below ~$800/mo steady cache spend; provisioned nodes win above it.
Kevin W.We use cookies and similar technologies to analyze site traffic, personalize content, and provide social media features. By clicking “Accept,” you consent to our use of cookies. You can adjust your preferences at any time.
